Circular knitting or knitting in the round is a form of knitting that creates a seamless tube. It is done with circular or double-pointed needles. Socks, mittens, and sweaters can be made with circular knitting.
Four double pointed knitting needles.
Knitting on double points.
Magic Loop knitting on one circular needle.
The earliest image of circular knitting, from the 15th century AD.
Minimal spool knitting frame
Fingerless gloves being knitted on a 12-peg frame
Knitting a tuque (hat) on a larger frame
Oblong frame for circular knitting
Narrow hand-cranked spool knitting machine